/* 全局 */
*{
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
}
li{
    list-style: none;
}
/* 导航开始 */
nav{
    width: 100%;
    height: 60px;
    background-color: #191d3a;
}
.logo{
    width: 15%;
    height: 100%;
    float: left;
    position: relative;
    left: 141px;
    
}
.logo2{
    width: 12%;
    height: 100%;
    float: left;
    position: relative;
    top: 14px;
    left: 39px;
}
.logo img{
    width: 100%;
    height: 100%;
}
.nav_1{
    width: 60%;
    height: 100%;
    float: left;
    background-color: #191d3a;
    position: relative;
    left: 150px;
}
.nav_1 ul li{
    float: left;
    margin: 0px 15px;
    line-height: 60px;
    width: 80px;
    height: 60px;
    text-align: center;
}
.nav_1 ul li a{
    color: whitesmoke;
}
.nav_1 ul li:hover{
    background-color: #252947;
}
/* 导航结束 */
/* 轮播图开始 */
.lunbotu{
    width: 100%;
    height: 400px;
    background-color: yellow;
}
.lunbotu img{
    width: 100%;
    height: 100%;

}
.lunbo_dian_1 img{
    position: relative;
    left: 710px;
    top: -37px;
    z-index: 2;
    width: 10px;
    height: 10px;
    background-size: 100%;
}
.lunbo_dian_2 img{
    position: relative;
    left: 720px;
    top: -37px;
    z-index: 2;
    width: 10px;
    height: 10px;
    background-size: 100%;
}
.lunbo_dian_3 img{
    position: relative;
    left: 730px;
    top: -37px;
    z-index: 2;
    width: 10px;
    height: 10px;
    background-size: 100%;
}
.lunbo_dian_4 img{
    position: relative;
    left: 740px;
    top: -37px;
    z-index: 2;
    width: 10px;
    height: 10px;
    background-size: 100%;
}
.lunbo_dian_5 img{
    position: relative;
    left: 750px;
    top: -37px;
    z-index: 2;
    width: 10px;
    height: 10px;
    background-size: 100%;
}
/* 轮播图结束 */
/* 中间开始 */
.zhongjian{
    width: 80%;
    height: 200px;
    /* background-color: red; */
    position: relative;
    
}
.zhongjian_1{
    width: 17%;
    height: 60%;
    /* border: 2px solid green; */
    float: left;
    margin: 39px;
    left: 181px;
    position: relative;
}
.zhongjian_1 a{
    position: relative;
    top: 125px;
    left: 70px;
}
.zhongjian_1 img{
    height: 100%;
    width: 100%;
    position: relative;
    top: -21px;
}
.zhongjian_xian1{
    width: 500px;
    border-bottom: 1px solid gray;
    position: relative;
    left: 100px;
    top: 220px;
}.zhongjian_xian2{
    width: 500px;
    border-bottom: 1px solid gray;
    position: relative;
    left: 918px;
    top: 219px;
}
.zhongjian_2_dian1 img{
    position: relative;
    float: left;
    left: -478px;
    top: 212px;
}
.zhongjian_2_dian2 img{
    position: relative;
    float: left;
    left: -428px;
    top: 212px;
}
.zhongjian_2_dian3 img{
    position: relative;
    float: left;
    left: -378px;
    top: 212px;
}
.zhongjian_2_dian4 img{
    position: relative;
    float: left;
    left: -328px;
    top: 212px;
}
/* 中间结束 */
/* 下面开始 */
.bottom{
    width: 65%;
    height: 250px;
    background-color: green;
    position: relative;
    left: 237px;
    top: 50px;
}
.bottom_1{
    width: 50%;
    height: 100%;
    background-image: url(./img/bynewsbg.jpg);
    background-repeat: no-repeat;
    position: relative;
    float: left;
}
.bottom_1 p,.bottom_1 hr{
    position: relative;
    top: 136px;
}
.bottom_2{
    width: 50%;
    height: 100%;
    background-image: url(./img/byhrbg3.jpg);
    float: left;
    position: relative;
}
.bottom_2_img img{
    position: relative;
    left: 90px;
    top: 40px;
    border-radius: 20%;
}
.bottom_2_biaoti h2{
    color: white;
    float: left;
    position: relative;
    top: 38px;
    left: 82px;
}
.bottom_2 p,.bottom_2 hr{
    position: relative;
    top: 129px;
}
/* 下面结束 */
/* 底部开始 */
footer{
    width: 100%;
    height: 60px;
    background-color: #191d3a;
    position: relative;
    bottom: -73px;

}
.footer_1{
    font-size: 14px;
    color: whitesmoke;
    line-height: 60px;
    position: relative;
    left: 200px;
}
.footer_2{
    font-size: 14px;
    color: whitesmoke;
    line-height: 60px;
    position: relative;
    left: 600px;
}
.footer_3 img{
    position: relative;
    float: right;
    width: 43px;
    height: 56px;
    right: 232px;
    bottom: -5px;
}
/* 底部结束 */